Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Diagnosis System

Terminals Of Ecu

TERMINALS OF ECU CHECK CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) (a) Disconnect the A74, R1 and J41 certification ECU (smart key ECU assembly) connectors. (b) Measure the voltage and resistance acco ...

Dtc Check / Clear

DTC CHECK / CLEAR NOTICE: When using the Techstream with the engine switch off, connect the Techstream to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less until ...

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Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Seat Belt Warning System: Terminals Of Ecu
TERMINALS OF ECU CHECK MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) AND INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (a) Remove the main body ECU (multiplex network body ECU) from the instrument panel junction block assembly. Click here (b) Reconnect the instrument panel junction block assembly connect ...

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Sfi System: Knock Sensor 1 Bank 1 or Single Sensor Circuit Short to Battery or Open (P032515,P033015)
DESCRIPTION Refer to DTC P032511. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P032515 Knock Sensor 1 Bank 1 or Single Sensor Circuit Short to Battery or Open The knock control sensor (bank 1) output voltage is higher than 4.5 V for ...